The reaction constants ρ of substituted benzoic acids and substituted constcmts σ of halobenzoic acids in water DMF mixtures at 25℃ were calculated according to Hammett equation,the corresponding enthalpic substituted constants,entropic substituted constants and entropic reaction constants were also calculated.
利用Ｈａｍｍｅｔ方程对水ＤＭＦ混合溶剂中取代苯甲酸在２５℃的反应常数ρ及卤代苯甲酸的取代基常数σ进行了计算，求取了对应的焓、熵取代基常数σＨ和σＳ值及熵反应常数ρＳ，利用溶质溶剂相互作用的观点对溶剂效应和取代基效应进行了解释。
Normal use of, andd response to taste, smell, andd touch.
味觉、觉和触觉反应正常，使用正常。
the children's responses were admirably normal.
孩子们的反应非常正常。
Weeping is a normal response to pain.
哭泣是痛苦的正常反应.
normal lymphocyte transfer reactio
正常淋巴细胞转移反应
Determination and analysis on normal range of simple reaction time in normal adults;
正常成人简单反应时正常范围测定与分析
a drug that lowers the body's normal immune response.
降低身体正常免疫反应的药物。
Acoustoelastic Theory of Guide Waves in a Cased Hole and Inversion of Formation Stress by Cross-dipole Acoustic Logging;
套管井正交偶极声测井异常地应力正、反演研究
Normal firmness or functional readiness in body tissues or organs.
强壮身体组织或器官上的正常强壮程度和正常的功能性反应
The condition of not being normal.
反常，变态不正常的状态
This is the normal response in your body to the invasion of bacteria and viruses.
这是肌体对细菌入侵所做出的正常反应。
An allergy is an unusually strong reaction to a substance.
过敏是一种对某种物质不正常的强烈反应。
The 40 Hertz auditory event-related potential in chick:optimized recording conditions and threshold value
鸡40Hz听觉相关电位记录方法及反应阈正常值
The normal response to a drop in body temperature is peripheral vasoconstricition.
体温下降时正常的反应是周围血管收缩。
Characteristics and normal value of auditory brainstem response in healthy aged people
健康老人听觉脑干反应特点及其正常值
Less than the normal ability to respond to stimuli.
敏感减轻对刺激反应能力低于正常水平
The Study of the Response of Radiation-induced DNA Double-strand Break in Normal Tissue Analysed in Mice;
小鼠正常组织对电离辐射后DSB反应的实验研究
Association of High-sensitivity C-reaction Protein with prehypertension
正常高值血压与高敏C反应蛋白相关性
Bone-conducted Auditory Steady-state Responses in Adults with Normal Hearing
正常听力成人骨导听性稳态反应的研究